Django REST图像上传和用户配置文件

from django.db import models
from django.contrib.auth.models import User

class UserProfile(models.Model):
    user = models.OneToOneField(User, on_delete=models.CASCADE)
    avatar = models.ImageField(upload_to='avatars/', null=True, blank=True)
    bio = models.TextField(max_length=500, blank=True)
    # 其他用户配置字段...

from rest_framework import serializers
from .models import UserProfile

class UserProfileSerializer(serializers.ModelSerializer):
    class Meta:
        model = UserProfile
        fields = '__all__'

from rest_framework.views import APIView
from rest_framework.response import Response
from rest_framework.parsers import MultiPartParser, FormParser
from .serializers import UserProfileSerializer

class UserProfileView(APIView):
    parser_classes = (MultiPartParser, FormParser)

    def post(self, request, format=None):
        serializer = UserProfileSerializer(data=request.data)
        if serializer.is_valid():
            serializer.save()
            return Response(serializer.data, status=201)
        return Response(serializer.errors, status=400)

from django.urls import path
from .views import UserProfileView

urlpatterns = [
    path('user/profile', UserProfileView.as_view()),
]